Cursor Position RichTextEditor

[dimitris17]

Hello, is there any way to find the cursor position in RichTextEditor in order to add the widgets I'm creating in the appropriate position?
Thank you in advance!

[dimitris17]

Any way, at least, to find how to get the RichTextEditor? I'm trying using JSNI to run a method but I can't get the RichTextEditor.
ctrl = $doc.getElementById("get");
is not the right way because returns null.
Thank you